Guzzle, an extensible PHP HTTP client

The PHP Unit Testing framework.

A simple PHP API extension for DateTime.

Better Markdown Parser in PHP

A pure PHP library for reading and writing spreadsheet files

Mobile_Detect is a lightweight PHP class for detecting mobile devices (including tablets). It uses the User-Agent string combined with specific HTTP headers to detect the mobile environment.

A PHP client library for accessing Google APIs

Instant Upgrades and Automated Refactoring of any PHP 5.3+ code

The RSS feed for websites missing it

Official repository of the AWS SDK for PHP (@awsforphp)

Fast request router for PHP

Read and write spreadsheet files (CSV, XLSX and ODS), in a fast and scalable way

PHP library for the Stripe API.

Organize Your GitHub Stars With Ease

LESS compiler written in PHP

PHP 7.1 ready Smart and Simple Documentation for your PHP project

Manage mailboxes, filter/get/delete emails in PHP (supports IMAP/POP3/NNTP)

ApnsPHP: Apple Push Notification & Feedback Provider

Converts CSS styles into inline style attributes in your HTML code.

php QRcode generator library

Munee: Standalone PHP 5.3 Asset Optimisation & Manipulation

A JSON streaming parser implementation in PHP.

FPDF is a PHP class which allows to generate PDF files with pure PHP. F from FPDF stands for Free: you may use it for any kind of usage and modify it to suit your needs.

A shim for ext/mysql in PHP 7+

PHP 5.x-8.x polyfill for mcrypt extension.

Server-side image resizing and cropping on the fly with caching of generated image-files using PHP.

FirePHP server library for sending PHP variables to the browser.

Use Regular Expressions to generate text string in PHP.

PHP Mathematical expression parser and evaluator

JSON-RPC client/server library for PHP (supports v1.0 and v2.0 specs)